package backend.DA;

import log.MyLogger;

import org.hibernate.HibernateException;
import org.hibernate.SessionFactory;
import org.hibernate.cfg.Configuration;
import org.hibernate.service.ServiceRegistry;
import org.hibernate.service.ServiceRegistryBuilder;

public class HibernateUtil {
	
	private static SessionFactory sessionFactory;
	private static ServiceRegistry serviceRegistry;

	static {
		try {
		    Configuration configuration = new Configuration();
		    configuration.configure();
		    serviceRegistry = new ServiceRegistryBuilder().applySettings(configuration.getProperties()).buildServiceRegistry();        
		    sessionFactory = configuration.buildSessionFactory(serviceRegistry);
		} catch (HibernateException e) {
			MyLogger.log("static HibernateUtil: ", e.getMessage());
			e.printStackTrace();
		}
	}
	
	public static SessionFactory getSessionFactory() {
		return sessionFactory;
	}

}
